GNU Radio 2.x: gr_file_source class Reference

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# gr_file_source Class Reference
[Signal Sources]

`#include <gr_file_source.h>`

Inheritance diagram for gr_file_source:

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Collaboration diagram for gr_file_source:

[legend]
List of all members.

## Detailed Description

Read stream from file.

## Public Member Functions
| ~gr_file_source ()
int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
| just like gr_block::general_work, only this arranges to call consume_each for you
## Protected Member Functions
| gr_file_source (size_t itemsize, const char *filename, bool repeat)
## Friends
gr_file_source_sptr | gr_make_file_source (size_t itemsize, const char *filename, bool repeat)

## Constructor & Destructor Documentation

gr_file_source::gr_file_source | ( | size_t | itemsize,
|  | const char * | filename,
|  | bool | repeat
| ) | `[protected]`

gr_file_source::~gr_file_source | ( |  | ) |

## Member Function Documentation

int gr_file_source::work | ( | int | noutput_items,
|  | gr_vector_const_void_star & | input_items,
|  | gr_vector_void_star & | output_items
| ) | `[virtual]`

| just like gr_block::general_work, only this arranges to call consume_each for you The user must override work to define the signal processing code Implements gr_sync_block.

## Friends And Related Function Documentation

gr_file_source_sptr gr_make_file_source | ( | size_t | itemsize,
|  | const char * | filename,
|  | bool | repeat
| ) | `[friend]`

The documentation for this class was generated from the following files:

- gr_file_source.h
- gr_file_source.cc